Gentoo Security Advisory GLSA 200404-17 (ipsec-utils)

# SPDX-FileCopyrightText: 2008 E-Soft Inc.
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.54556");
  script_version("2023-07-19T05:05:15+0000");
  script_tag(name:"last_modification", value:"2023-07-19 05:05:15 +0000 (Wed, 19 Jul 2023)");
  script_tag(name:"creation_date", value:"2008-09-24 21:14:03 +0200 (Wed, 24 Sep 2008)");
  script_cve_id("CVE-2004-0403");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_name("Gentoo Security Advisory GLSA 200404-17 (ipsec-utils)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2008 E-Soft Inc.");
  script_family("Gentoo Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/gentoo", "ssh/login/pkg");
  script_tag(name:"insight", value:"racoon, which is included in the ipsec-tools and iputils packages in
Portage, does not check the length of ISAKMP headers. Attackers may be
able to craft an ISAKMP header of sufficient length to consume all
available system resources, causing a Denial of Service.");
  script_tag(name:"solution", value:"ipsec-tools users should upgrade to version 0.2.5 or later:

    # emerge sync

    # emerge -pv '>=net-firewall/ipsec-tools-0.3.1'
    # emerge '>=net-firewall/ipsec-tools-0.3.1'

iputils users should upgrade to version 021109-r3 or later:

    # emerge sync

    # emerge -pv '>=net-misc/iputils-021109-r3'
    # emerge '>=net-misc/iputils-021109-r3'");

  script_xref(name:"URL", value:"http://www.securityspace.com/smysecure/catid.html?in=GLSA%20200404-17");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/10172");
  script_xref(name:"URL", value:"http://bugs.gentoo.org/show_bug.cgi?id=48847");
  script_tag(name:"summary", value:"The remote host is missing updates announced in
advisory GLSA 200404-17.");
  script_tag(name:"qod_type", value:"package");
  script_tag(name:"solution_type", value:"VendorFix");

  exit(0);
}

include("pkg-lib-gentoo.inc");
include("revisions-lib.inc");

res = "";
report = "";
report = "";
if ((res = ispkgvuln(pkg:"net-firewall/ipsec-tools", unaffected: make_list("ge 0.3.1"), vulnerable: make_list("lt 0.3.1"))) != NULL) {
    report += res;
}
if ((res = ispkgvuln(pkg:"net-misc/iputils", unaffected: make_list("eq 021109-r3"), vulnerable: make_list("eq 021109-r1"))) != NULL) {
    report += res;
}

if (report != "") {
    security_message(data:report);
} else if (__pkg_match) {
    exit(99);
}